CN103594900A - Change adapter for a crimping machine - Google Patents
Change adapter for a crimping machine Download PDFInfo
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- CN103594900A CN103594900A CN201310348727.4A CN201310348727A CN103594900A CN 103594900 A CN103594900 A CN 103594900A CN 201310348727 A CN201310348727 A CN 201310348727A CN 103594900 A CN103594900 A CN 103594900A
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- Prior art keywords
- conversion adapter
- transducer
- anvil block
- press
- drift
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
- H01R43/048—Crimping apparatus or processes
- H01R43/0486—Crimping apparatus or processes with force measuring means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0094—Press load monitoring means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
- B30B15/026—Mounting of dies, platens or press rams
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
- H01R43/048—Crimping apparatus or processes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
- H01R43/048—Crimping apparatus or processes
- H01R43/0488—Crimping apparatus or processes with crimp height adjusting means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
- H01R43/058—Crimping mandrels
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Control Of Presses (AREA)
Abstract
The invention relates to a change adapter (1a) for a crimping machine. The exchange adapter (1a) has a punch (2) and an anvil (3). The punch (2) and the anvil (3) each have die receiving portions (4a, 4b) through which a die half part can be kept in the change adapter (1a). In addition, the punch (2) and the anvil (3) each have coupling regions (7a, 7b), through which they are replaceably coupled to the crimping machine. Such formed change adapter (1a) integrates a sensor (14), in particular for detecting a crimping force and/or for detecting a crimping stroke.
Description
Technical field
The present invention relates to a kind of conversion adapter for press-connection machine, by means of described conversion adapter carry out a workpiece, especially with the compression of the plug of at least one cable or wire.In addition the press-connection machine that, the present invention relates to the group of a plurality of conversion adapters and there are a plurality of conversion adapters.
Background technology
DE199 03 194A1 has described: at the crimp force during workpiece crimping and a plurality of coefficients and relevant with the relation of a complexity under a stable condition, this is only mentioned below to several examples.Thrust can to the wire rod of wire and wire, especially with the fluctuation of conductive wire cross-section, relevant with material or composition (alloy), the number of single wire rod, the distribution of single wire rod in cable core crimping or the surface of single wire rod (zinc-plated etc.).Crimp force also can be relevant to electric contacts, and this electric contacts should compress with at least one wire.In particular, crimp force is to following relevant: the structure of the chamfered edge portion of the composition of the fluctuation that the tolerance of the material thickness of contact element causes, the hardness of contact element, contact element, the structure of so-called groove pressing part, cable core chuck, and the structure of the transition part of plug or insulating blanked clamper head region, surface texturisation, possible lubricating status, the length of cable core crimping or the length of cable core chuck when lasso (especially after these cable core chucks are being rolled on base plate).In addition, crimp force, by mould, the structure of mould chamfered edge portion (loudspeaker configuration) especially, affects by die face, die surface, deformation velocity etc.Finally, crimp force can be to following relevant: environmental condition, actuator, for handling the mechanical type effect chain, wearing and tearing of mould, against regulation the fastening defective installation elements of guider, play, exterior vibration, pollution, tool, temperature are not equal.
Conversely, when detecting crimp force, can infer according to crimping process up to specification.In order only to quote simple, a non-example limiting, can be for the compression of the plug with 19 twisted wire cables and a specified crimp force (or margin of tolerance of crimp force) is set.If lack two twisted wires in compacted cross section, so this can by thrust depart from identify.In order to evaluate described crimp force, can carry out: the evaluation of the centrifugal pump of crimp force, especially minimum value and maximum; The evaluation of crimp force trend, such as utilizing time period or crimp stroke, crimp force change and the crimp force change speed etc. that detect between minimum value and maximum.The result of this class monitoring can be used in automatically clears up the defective crimping result of tool.Also feasible: for sample given in advance or even carry out the compilation of crimp force or crimp force trend for each crimping process.Therefore can be for example the in the situation that of air crash, on a time point after a while, determine, whether one may be related to this plug by up to specification ground crimping, then this can walk always to prove according to described crimp force or crimp force.
Known by DE195 48 533C2 in order to detect crimp force during crimping process: monitoring is configured to the electric current of feeding for generation of crimp force of the actuator of electro-motor.If this is fed, electric current is less than or greater than the standard electric current of feeding, and this can be used as evidence and is be evaluated as so: crimping process is not met expectedly to be implemented.During crimping process, when a workpiece is when compacted, via a height sensor, scan in addition the height of crimping drift.The height measuring is delivered to a control unit, and this control unit decides based on described height, and whether crimping process is performed up to specificationly.
For several, by the known design form of prior art, force sensor integrated is to the power stream from actuator to the drift with respect to anvil block motion, for example, referring to DE196 22 390A1 and EP2 181 602A1.
According to EP0 902 509A1, a motor is handled an eccentric driving device by transmission device, and this eccentric driving device produces the vertical motion with the tool retainer of strong transducer and maintenance fork.Described instrument remains on described tool retainer, the acting in conjunction during crimping process of this instrument and anvil block.The correction of power transducer is carried out in the following way, that is, described tool retainer and crimping simulator coupling are furnished with the second power transducer in this crimping simulator.As the second power transducer, also can use relatively costly transducer, Quartz Force Sensor (Quarz-Kraftaufnehmer) especially, by means of it, then can proofread and correct the power transducer being enclosed in described tool retainer.The possible evaluation of EP0 902 509A1 are also known crimp force and for obtaining according to the deduction of crimping process and deriving the crimp force trend of rub-out signal.
Also according to DE43 37 797B4, one power transducer is arranged into the power stream from actuator to a drift with respect to anvil block motion.In the case, power transducer is disposed in series between tool retainer and driving element with mechanical type.Described power transducer has on one abutment face and abutment face once.Described driving element is supported in described upper abutment face, and described lower abutment face is transmitted described crimp force to described tool retainer.Power transducer is arranged in the hollow space of the blind hole shape of described tool retainer and described driving element institute gauge.In the case, described sensor arrangement has the chip electrode between two piezoelectric patches and this two piezoelectric patches.One lug plate is used for produced electric charge to the derivation of evaluation electronics.By a power that is film shape, importing body seals the hollow space that receives described power transducer airtightly.
EP1 381 123A1 disclose the instrument acceptance division that is arranged on machine side, and this instrument acceptance division can be moved by a drive unit in the vertical direction.In described instrument acceptance division, can insert and lock a upper tool.Described instrument acceptance division is provided with a power sensor device, and this power sensor device detects the crimp force occurring on upper tool.Described power sensor device is formed with a housing in the case, in this housing, during four power transducers are flowed to the power between bottom and lid with mechanical type parallel way intermediate arrangement.These four power transducers are arranged in a plane transverse to described crimping axis orientation in the case.
Other document has proposed the layout of power transducer in the power stream of the support portion of the anvil block to static:
According to DE40 38 658A1 and EP0 989 636B1, bed die half portion of press-connection machine supports via board-like interface crimping supporting arrangement, board-like arranging device substrate, binding and foot support.Dynamometry unit is integrated in described binding.Preferably, be used to form the piezoelectric element of power transducer here.
According to DE41 11 404A1, the anvil block balance-type type of plate shape ground via a plurality of be arranged in a horizontal plane, with the pressure sensor of mechanical type parallel way, support.These pressure sensors comprise a plurality of piezoelectric elements here, and these piezoelectric elements are embedded in the cushion pad of being made by silicones.
DE100 41 237B4 disclose a kind of press-connection machine, and wherein, anvil block is formed with substrate, dash receiver, power transducer, guide way and hold-down bolt, and this hold-down bolt leads and can realize Height Adjustment in guide way.Guide way, power transducer, dash receiver and substrate twist into a unit each other in suitable mode in the case.
EP0 878 878A2 disclose a kind of for measuring the reception adapter of crimp force.This reception adapter is here integrated in described power stream in mechanical type series connection, wherein, and two power transducers in parallel in described reception adapter itself.
WO2007/067507A1 discloses a kind of press-connection machine, and wherein, mould is the part of loader (Applikator).Described loader is to convert, to can compress workpiece or the replacing loader that be worn away or that damage of different sizes or type.Propose to be equipped with the loader with memory and/or control unit.Utilize control unit and memory can store loader, mould, crimp stroke and the representational data of the workpiece that goes with described loader to compress etc., then these data can be read and be processed by the control device of press-connection machine when application loader in described press-connection machine.In WO2007/067507A1, also mention control or the adjusting of described crimping process, wherein, do not have to describe in detail: described control or regulate the whether detection based on crimp stroke or crimp force to carry out.The induction of crimping process is carried out in the region of press-connection machine away from described loader significantly.Addedly, described crimp tool is useful on the conveying device of plug, and this conveying device is coordinated to be moved in controlled or modulated mode in the situation that with the manipulation of loader and is used for compressing.Via described conveying device, can automatically continuously a plurality of workpiece be flowed to loader.The propelling movement process of described conveying device is via detecting for pushing a position transducer of stroke.Described conveying device can be arranged and also can be coupled with this loader adjacent to described loader.
US6,047,579 also includes the storage of representational data in a memory cell, and this memory cell arrangements is given a mould, and relates to the wireless transmission of data between described mould and press-connection machine.
DE298 08 574U1 discloses a kind of dynamometry tank, and it is identified for a kind of press-connection machine.This dynamometry tank is arranged away from the crimp in power stream in the case.This dynamometry tank is formed with the power transducer that is arranged between two plates and supports these two plates.
DE82 24 332U1 disclose a kind of protection housing for press-connection machine, and first this protection housing must be closed after workpiece is inserted in mould in order to improve safety in operation before the duty cycle that can implement described press-connection machine.This protection housing is made by the plastics of printing opacity and on its front side, is had for introducing the opening of described workpiece.EP0 735 308A1 are also known a kind of protection cladding system of being made by transparent plastic.
EP1 635 432A1 disclose and mold halves have been remained on one to part and part is upper once, and wherein, described upper part and described bottom are divided via a plurality of guide posts and led relative to each other.In the case, EP1 635 432A1 also disclose mold halves, and they have respectively a plurality of nests that are arranged side by side of different geometries.According to EP1 635 432A1, the sensor-based signal of the control of crimping process is carried out, these transducers detect described crimp force.
Summary of the invention
The present invention is based on following task, that is, aspect as follows, improve press-connection machine and its building block:
-for detection of the possibility of crimp force and/or crimp stroke;
-possible application target and changeability;
The accuracy that-crimp force detects;
-for the assembling of the different application targets of adaptation, expend and dismounting expends.
Task of the present invention solves with the feature of independent patent claim according to the present invention.Other is preferred, design according to the present invention is obtained by dependent patent claim.
The prior art enumerated of beginning is based on following hypothesis: transducer is the fixing part of press-connection machine preferably, the standing electrical interface to electrical power feeding mechanism and on the control electronic installation of evaluating regularly and can not be integrated in conversion in the maneuvering motion mechanism of described press-connection machine, with transducer.Press-connection machine to different crimping processes, for example for different tool geometries or workpiece geometries may fit in here at transducer " downstream " first, the stream of the power between transducer and workpiece carries out.
The basic thought of having set up from this is different, and the present invention proposes the use for the conversion adapter of press-connection machine for the first time, and this conversion adapter is formed with anvil block and drift.The described anvil block of described conversion adapter and drift respectively have a mould acceptance division, on described mould acceptance division, can keep different mold halves.The different mold halves keeping on the mould acceptance division of anvil block and drift is alternatively such as can be different at aspects such as the number of nest, mold profile, height.Therefore, described conversion adapter can be used multi-functionally, and its mode is can realize different crimping processes by means of the conversion adapter that has combined different mold halves.
In addition, anvil block and drift respectively have a coupling regime, and via described coupling regime, described anvil block and drift (and then described conversion adapter) can be coupled in the mode that can convert with described press-connection machine.For example, different coupling regimes can be realized the coupling of conversion adapter and the different press-connection machine of identical or different manufacturer.Thus, the use of different conversion adapters can realize the widening of range of application of a press-connection machine.Same feasible is, via described coupling regime, different conversion adapters can be coupled with same press-connection machine in conversion, these press-connection machines can be for example aspect size, transducer, mould acceptance division different or or even identical, wherein, can carry out in this case the replacing relevant to wearing and tearing.
According to the present invention, a transducer is integrated in described conversion adapter, via described transducer, can detect crimp force or the power relevant to this crimp force, crimp stroke etc.This design of the present invention has been avoided those skilled in the art's technology prejudice thus, that is, transducer must be the fixing machine part of described press-connection machine.Exactly, the present invention tolerance: can be equipped with respectively a transducer from the different conversion adapter of same press-connection machine or different press-connection machine coupling.According to the present invention, can realize: in the situation that a transducer damages, described press-connection machine itself does not become and cannot use, this transducer that requires damage under a stable condition is expended and is removed and pack new transducer into by described press-connection machine.Exactly can be according to the present invention in simple mode, remove another conversion adapter with normally functioning transducer with the conversion adapter of the transducer damaging and use.
Also feasible: the different conversion adapter for a press-connection machine is equipped with the transducer with different measuring ranges.If use the transducer of a unique machine side according to prior art, this transducer designs according to the crimp force for whole possible crimping process of maximum so.In the situation that the restricted resolution of transducer and processes sensor signal, this is especially for limiting measurement accuracy in following situation, and in these cases, crimp force is only the sub-fraction (Bruchteil) of mentioned maximum crimp force.According to the present invention, can use different transducers for different application targets, by means of these transducers, then the different maximum crimp force of expection can be detected with resolution high, through optimizing.According to the present invention, can realize in addition: described transducer is arranged relatively near described mold halves in described conversion adapter.Because the large transmission stroke between mold halves and transducer reduces measurement accuracy and adds the impact of serious mistake, so utilize, according to conversion adapter of the present invention and integrated transducer, can carry out the improvement of measurement accuracy.
In category of the present invention, there is for integrated sensor the diversified possibility to described conversion adapter.In order only to quote an example, transducer can be integrated in described anvil block or described drift.Same feasible, described transducer not only with described anvil block and also with described drift acting in conjunction, wherein, described transducer can be in this case towards the action direction measurement that is parallel to described crimping campaign.Also feasible in the case, described anvil block or described drift are formed with two anvil features or two punch member, and described transducer is linked in power stream between them.Same feasible, described anvil block or described drift have a breach, and described transducer is arranged in described breach.Being deformed in of described anvil block or drift is the loading with power that causes the transducer being arranged in described breach.In this case, the described anvil block of described support or the strain region of described drift are in parallel via transducer mechanical type.Also be feasiblely, only a supporting surface in two of transducer supporting surfaces is supported on described conversion adapter, and another supporting surface of described transducer be can contact free and the corresponding supporting surface interaction of the assembling in described press-connection machine and described press-connection machine with described conversion adapter.In this case, described coupling regime or described mould acceptance division also can be formed with the supporting surface of described transducer.But preferably two of described transducer supporting surfaces are integrated in described conversion adapter, thereby make these supporting surfaces can not contact free and needn't interact with the corresponding supporting surface of described press-connection machine.
For an advantageous modification of the present invention, described conversion adapter is equipped with a protection cladding system.This protection cladding system can be realized at least part of covering of the parts that move relative to each other during described crimping process of described conversion adapter.Also feasible, when described conversion adapter is not connected with described press-connection machine and/or is stored or transports, described protection cladding system is protected described anvil block, described drift, described mold halves and other possible parts to exempt from and is damaged or pollute.
Described protection cladding system can have arbitrary shape with size and be made by any materials.In preferred design, described protection cladding system forms with transparent material, for example polymethyl methacrylate at least partly.This design is for example advantageous, if in order workpiece to be inserted in described press-connection machine and described conversion adapter or to wish to see the inside of described conversion adapter in order to change mold halves.In order only to quote a unrestriced example, can also carry out described crimping process by user or by the optical monitoring of an optical sensor arrangement by described transparent protection cladding system.
In other design of the present invention, in described conversion adapter, described anvil block and the anti-lost lost territory of described drift keep mutually, and wherein, holding device does not preferably hinder anvil block and the drift relative freedom in crimping direction.But equally also feasible: under the state not packing into of described conversion adapter, carry out the obstruction of the phase contraposition state of described anvil block and described drift, and the assembling on described press-connection machine and being eliminated with described conversion adapter of this obstruction.
Feasible, on described conversion adapter via other element lead described anvil block and described adapter.In preferred design, the present invention proposes: described anvil block and described adapter directly lead relative to each other.For this class, directly lead and have diversified possibility.When described guiding is carried out via (at least) guiding pin, provide the especially simply structure of described guiding, described guiding pin can be carried by described anvil block or described drift.Described guide finger be bolted at be can be at other parts, be that a guiding of drift or anvil block leads in breach.
Also feasible, exist two guiding pins, via these two guiding pins also hinder anvil block with respect to drift the rotational freedom around crimping axis.Preferably, these two guiding pins are arranged in the both sides of described mould acceptance division, thus, can obtain compact layout on the one hand and can obtain on the other hand rigidity guiding.Feasible, described guiding works between anvil block and drift chronically by a guiding pin or described two guiding pins.Same feasible, at least one guiding only works by a sub-crimp stroke.This for described guider with two guiding pins structure mean, described two guiding pins can there is different length.Then shorter guiding pin only interacts for a sub-crimp stroke and the guiding breach configuring.For example, described sub-crimp stroke can be carried out when described crimping process finishes, and in order to open drift and anvil block, shorter guiding pin is arranged at interval with lead breach and then described drift or anvil block.This is for example advantageous, if described shorter guiding pin can not hinder in the situation that opening mold halves, does not see described workpiece, described workpiece penetrating between a plurality of mold halves
or see the words of described mold halves.
Described transducer in principle can be being arranged in described conversion adapter on seat arbitrarily, in especially described anvil block or in described drift.In preferred design of the present invention, propose: described transducer is medially arranged with respect to described mould acceptance division along crimping axis direction projection in the situation that.With which, can for example obtain the symmetrical loading of described transducer.In addition, described transducer can be arranged in power stream possibly, thereby makes to cause the high sensitiveness of described transducer.Under a stable condition, can pass through mentioned design and also avoid described transducer only with crimp force or corresponding direct stress (Normalspannung), to be loaded, and by the direct stress to change on described or even load with the moment of a significant quantity.
Feasible, described mould acceptance division is only configured to receive the mold halves only with a nest, and this especially shows in the desired horizontal expansion size of mould acceptance division.But in preferred design, described mould acceptance division is configured to receive a mold halves with a plurality of nests that are arranged side by side.Can there is with same conversion adapter and same mold halves the processing of the different workpieces of different compression profiles and/or cross section thus.
In preferred design, there is at least one port that can unclamp on described conversion adapter and/or the plug that at least one can unclamp.Described interface or described plug are used for, and give described transducer supplied with electric power and/or the output signal of described transducer is passed to a control unit of evaluating.If carry out the assembling of a conversion adapter and a press-connection machine, so can carry out the simple electric coupling between conversion adapter and press-connection machine or other installation elements via described plug or described port so.Conversion adapter with respect to the replacing of another conversion adapter then (outside mechanical assembling and dismounting) require the replacing of described interface or plug.
Feasible is, described conversion adapter passes to the control unit arranged apart with described conversion adapter by the output signal of described transducer via above-mentioned port or a plug, this control unit be for example the fixing part of press-connection machine and here under a stable condition also for other object.The control unit of still processing the described output signal of described transducer in preferred design is integrated in described conversion adapter.The output signal of processing with which then can be in order further to process the control unit that is delivered to an outside via a port or a plug.
The possibility of the processing in the control unit of the described output signal of described transducer in being integrated into described conversion adapter is diversified.Should not limit the present invention in this example Shangdi ， factory or according to paying and can carry out the correction of described conversion adapter.Corresponding correction coefficient or calibration curve then can the control unit in being integrated into conversion adapter in (and in next possible memory cell of a stable condition) form (modelliert) or store.If then conversion adapter operation, described output signal that so can be by described transducer produces an output signal by the processing of this integrated control unit, has considered described correction coefficient in this output signal.This causes as follows: different conversion adapters has produced following through adaptive output signal, and these are cleared up by manufacturing tolerance and the correction coefficient of mentioning through adaptive output signal.
Another design of the present invention relates to the group of the conversion adapter of the type of previously explaining.In the case, the conversion adapter in the group of conversion adapter can be distinguished by their coupling regime, their transducer, their mould acceptance division and/or plug or port.This class group of conversion adapter can be provided by manufacturer, thereby makes client can in this group, select conversion adapter suitable for him.Also feasible, client purchases one group of conversion adapter, and these conversion adapters are identified for different application targets, are particularly useful for the operation with different mold halves, transducer, workpiece and/or toolroom machine.
In other design of the present invention, in described group of conversion adapter, be provided with unified port or the conversion adapter of plug.By described unified port or plug, then the corresponding corresponding ports of different conversion adapters and press-connection machine or the coupling of corresponding plug be can carry out, and other electrical connection work or adaptive work must do not carried out.
In special design of the present invention, the different conversion adapter of described group has the transducer with different measuring ranges.With which, described conversion adapter can be selected for especially with the different application target of different maximum crimp forces.
Another solution of the present invention is based on of task provides by the press-connection machine of a plurality of conversion adapters with previous explained form or one group of conversion adapter.
For special press-connection machine, be provided with a control unit, this control unit is equipped with control logic.By means of this control logic, by the output signal of transducer, in the situation that considering correction coefficient or calibration curve, know that crimp force and/or crimp force move towards.In the case described correction coefficient or a calibration curve can be set in factory.Same feasible, in the bearing calibration aspect client, know correction coefficient or calibration curve, for example in the situation that using crimping simulator, as described according to EP0 902 509A1 in this crimping simulator.
In design that replace or accumulation, can for different conversion adapters, different mould and/or different workpiece, apply different correction coefficient or calibration curve by means of control logic, so as then by the output signal of the transducer of conversion adapter in the situation that consider that corresponding correction coefficient knows that crimp force and/or crimp force move towards.For example can come relevant correction coefficient given in advance or calibration curve by user, this can by direct input one correction coefficient or a calibration curve carries out or undertaken by the type of input conversion adapter or the type of the mold halves used, then by a database or a characteristic curve, knows configured correction coefficient or calibration curve thus.Same feasible be that the type of conversion adapter is by reading in corresponding mark, by handling the sensor of described press-connection machine, automatically detect, this transducer detects shape or the optical markings of conversion adapter, wherein, then according to the type of knowing of described transducer, apply configured correction coefficient or calibration curve.
For following situation, that is, the mould with a plurality of nests is used in conversion adapter and in press-connection machine, and the sensitiveness of transducer and then correction coefficient or calibration curve can be relevant for crimping process to which nest under a stable condition.In preferred design of the present invention, described control logic is suitably constructed, to apply different correction coefficient or calibration curve for the different nest of mould, utilize them then by the output signal of transducer, in the situation that considering correction coefficient or calibration curve, to know that crimp force and/or crimp force move towards.Here also the nest using respectively of mould manually can be inputted or detected automatically on described press-connection machine.
For the monitoring through improving of crimping process and press-connection machine operation can additionally have the transducer for detection of crimp stroke on described press-connection machine.For example then also can know that crimp force moves towards curve, at this crimp force, move towards in curve, described crimp force about crimp stroke charge to.In the case, described transducer can be arranged on any part, for example, in the situation that the actuator of press-connection machine, in the maneuvering motion mechanism of press-connection machine
in, medium at conversion adapter.
Favourable improvement project of the present invention is obtained by Patent right requirement, specification and accompanying drawing.The advantage of mentioning in specification of the combination of feature and a plurality of features is only exemplary and can alternatively or cumulatively works, and needn't be forcibly by obtaining according to the embodiment of the present invention advantage.Do not change thus the theme ground of Patent right requirement, applicable as follows aspect the disclosure of original application documents and this patent: can obtain other features from accompanying drawing (especially from a plurality of members shown geometry each other and relative physical dimension and from their positioned opposite and interaction).The combination of the combination of the feature of different execution modes of the present invention or the feature of different Patent right requirements similarly can be quoted different and set out thus from the selected of Patent right requirement.This also relates to such feature, and these features are mentioned in the description shown in independent accompanying drawing or at them.These features also can from the Feature Combination of different Patent right requirement.Equally can be for other execution mode of the present invention be removed listed feature in Patent right requirement.
Accompanying drawing explanation
According to shown preferred embodiment in the accompanying drawings, further explain and describe the present invention below.
Fig. 1 to Fig. 6 schematically shows the conversion adapter with integrated transducer greatly;
Fig. 7 has illustrated a press-connection machine in space view;
Fig. 8 shown in the front view cut open of part with the details of the press-connection machine of conversion adapter;
Fig. 9 (against X-axis line) in end view illustrate with conversion adapter according to the details of the press-connection machine of Fig. 7;
Figure 10 show with the press-connection machine of conversion adapter according to the cross section X-X of the details of Fig. 8;
Figure 11 to Figure 14 has illustrated the different design of the conversion adapter of not protecting cladding system in space view;
Figure 15 and Figure 16 in space view, illustrated with protection cladding system according to the conversion adapter of Figure 11 and 14;
Figure 17 and Figure 18 in end view (against x axis) show respectively conversion adapter, wherein, maintain different mold halves in mould acceptance division;
Figure 19 is in the details having shown in decomposition view with the press-connection machine of the conversion adapter of locator;
Figure 20 shows according to the details of the press-connection machine with conversion adapter and locator of Figure 19, and wherein, described locator is shown in a run location;
Figure 21 has illustrated with the electric circuit of the conversion adapter of integrated transducer and integrated control unit and signal stream in a signal block connection diagram;
Figure 22 has illustrated signal and line flows in a signal block connection diagram, for the conversion adapter of the transducer with integrated with for the control unit of conversion adapter disposed outside.
Embodiment
Fig. 1 schematically shows conversion adapter 1 greatly, and this conversion adapter is formed with a drift 2 and an anvil block 3.On drift 2 and anvil block 3, face with each other distolateral on be respectively arranged with a mould acceptance division 4a, 4b, by them, on described drift 2 and anvil block 3, keep mold halves 5,6.In addition, described drift and described anvil block 3 deviate from each other distolateral on there is coupling regime 7a, 7b, via these coupling regimes, drift 2 and anvil block 3 can be coupled with press-connection machine 8, and this is shown in dotted line via upper part 9 and the lower part 10(of press-connection machine 8 here for shown embodiment) carry out.During crimping process, via one arbitrarily actuator, especially the actuator of hydraulic pressure or electricity by described upper part 9 one along in the crimp stroke 12 of crimping axis 11, in the side of lower part 10, move upward, wherein, produce crimp force 13.Via crimp stroke 12 and by means of crimp force 13 by a workpiece, especially plug and the wire of wherein arranging mold halves 5,6 face with each other distolateral between in known mode itself, compress.
According to Fig. 1, anvil block 3 is formed with anvil features 15,16, receives described transducer 14 between these anvil features.Transducer 14 has parallel directed loading surface 17a, 17b each other, anvil features 15,16 face distolaterally with crimp force 13, be pressed against on these loading surfaces.Transducer 14 produces the output signal relevant to crimp force 13, and this output signal can be delivered to via a plug or a port 18 control unit or the evaluation electronics of press-connection machine 8.Here, the form that transducer 14 is connected with mechanical type is in part 10 from described and passes through described anvil features 16, transducer 14, anvil features 15, mould acceptance division 4b and mold halves 6 to the power stream of described workpiece.
For according to the embodiment of Fig. 2, transducer 14 is arranged in the region of mould acceptance division 4b.In this case, the loading surface 17b of transducer 14 is supported on described anvil block 3, and another loading surface 17a being arranged in the region of mould acceptance division 4 is supported in mold halves 6.Here, transducer 14 is disposed in series between anvil block 3 and mold halves 6 with mechanical type.Also can be different from the embodiment illustrating: described mold halves 6 is additional to described loading surface 17a and also by the face additional, that constructed by anvil block 3 in the region at mould acceptance division 4b, supports, can between mold halves 6 and anvil block 3, realize thus the power stream of load parallel, that alleviate transducer 14.Fig. 2 shows for the output signal of transducer 14 being passed to the possibility of the replacement of press-connection machine 8 with respect to Fig. 1: here, plug or port one 8 are arranged in described coupling regime in 7b, thereby make preferably with the establishment of connection between described lower part 10 and described anvil block 3, plug or port one 8 also with being electrically connected to of output signal that is arranged on corresponding plug in described lower part 10 or corresponding ports 75 and is formed for transmitting transducer 14.(in Fig. 3 to Fig. 6, in order to simplify, configuration is not shown to cable and plug or the port one 8 of transducer 14, wherein, be clear that for those skilled in the art, for shown here execution mode, the transmission of the output signal of transducer 14 can be carried out or carry out to mode in addition as shown in Fig. 1 or Fig. 2.）
According to Fig. 3, transducer 14 is arranged in described coupling regime 7b.In this case, the loading surface 17a of transducer 14 is supported on described anvil block 3, and another loading surface 17b is supported in the coupling regime 7b in lower part 10.Described power stream in the case in mechanical type series connection from described part 10 via transducer 14 to anvil block 3 ground, carry out, wherein, (as shown in Figure 3 schematically), via transducer 14, the parallel power stream by the path of the additional contact-making surface between anvil block 3 and lower part 10 also can carry out relatively.
For the embodiment shown in Fig. 4, anvil block 3 has a breach 19, and transducer 14 is arranged in this breach.Require in this case the loading of transducer 14: anvil block 3 is because the strain of crimp force 13 is carried out in deformed region 20a, 20b, and these deformed regions are especially arranged in by the side of transducer 14.Thus, a part for crimp force 13 is received by described deformed region 20a, 20b in this case, and other part loads described transducer 14.
According to Fig. 5, described transducer is parallel to power between mold halves 5,6 and spreads and put, wherein, transducer 14 is supported on drift 2 and anvil block 3 with its loading surface 17a, 17b in this case, and this can carry out or carry out away from their ground in the region of mould acceptance division 4a, 4b.In this case, transducer 14 has a deformed region 21, and this deformed region can be realized crimp stroke 12.For shown embodiment, transducer 14 works in whole crimp stroke 12.It is contemplated that completely: with play form, 3 effects are connected transducer with anvil block with drift 2, thereby transducer 14 is only loaded in the end regions of crimp stroke 12.In this case, transducer 14 can be fastened on drift 2 or anvil block 3 to a side, and after overcoming described play, just abuts on anvil block 3 or drift 2.Also feasible: a part for transducer 14 is fastened on described drift 2 and another part of transducer 14 is fastened on anvil block 3 and these two parts of transducer 14 just effect connection each other after overcoming a play.
Fig. 6 has schematically shown a transducer 14, and this transducer is here fastened on drift 2 and anvil block 3.Feasible: this transducer is configured to the power transducer of arbitrary structures form as the execution mode for previous explaination.According to Fig. 6, still also can detect the relative motion that is carried on two sensor elements on drift 2 and anvil block 3, thereby make transducer 14 to be configured to stroke sensor with which.It is evident that: in described conversion adapter 1, also can accumulation formula use stroke sensor and power transducer.
Fig. 7 shows a feasible structure of press-connection machine 8 with a larger details degree, wherein, described lower part 10 and covered on insert a conversion adapter 1 between part 9.By the coordinate system using in figure below, illustrate:
-axis z is crimping axis, and it can recede with respect to vertical curve slightly;
-axis y is the longitudinal extending axis of mold halves 5,6 and such direction, the party, make progress, drift 2 and anvil block 3 with also below described mode be inserted in described coupling regime 7a, 7b; And
-axis x is the axis of pitch of mold halves 5,6, and this axis of pitch is preferably corresponding to the longitudinal axis of the plug in the state being inserted in conversion adapter 1 and cable.
Fig. 8 shows conversion adapter 1 and is fastened in the described upper part 9 and described lower part 10 of described press-connection machine 8 via drift 2 and anvil block 3.According to Fig. 8, coupling regime 7a, the 7b of described drift 2 and anvil block 3 is formed with respectively T shape widening portion 23, and this T shape widening portion contacts corresponding coupling regime 24a, 24b in interaction, and these corresponding coupling regimes are constructed by upper part 9 and lower part 10.For shown embodiment, corresponding coupling regime 24a, 24b are configured to T groove 25,26, and the longitudinal axis of these T grooves is directed in the direction of y axis.For shown embodiment, these T grooves are constructed by holding element 27, and these holding elements are fastened on the matrix of part 9 or lower part 10.In Fig. 8, can identify in addition a locator 28, workpiece, especially with the plug of wire, can with phase contraposition state given in advance, be introduced between mold halves 5,6 via this locator and can be here before crimping process and/or during be held.Locator 28 has: by swinging pin 29 axis of oscillation 30 given in advance; Be arranged in the buckling and locking device 31 in the upper end region of described swing pin 29; Can be around the axis of oscillation 32 that is parallel to y axis orientation at the holding device 33 by spring-loaded situation lower swing, form is the maintenance sheet material being bent here, by means of them, described workpiece is fixed in locator 28.
In Fig. 8 and Fig. 9, can identify operating mechanism 34, they are here fastened on anvil block 3.They are parallel to x Axis Extension and for shown embodiment, are configured with pin or the sleeve that can reverse under stable condition.Conversion adapter 1 or anvil block 3 can be maintained in user's finger and via coupling regime 7, be directed to during causing coupling via operating mechanism 34.In addition can identify, according to Fig. 9, in the region of mould acceptance division 4a, the 4b of drift 2 and anvil block 3, mold halves 5,6 remains on these mould acceptance divisions, and the longitudinal extension part of these mold halves is parallel to y axis orientation.In addition, in Fig. 9, can identify guiding pin 35,36 on two both sides that are arranged in mold halves 5,6 and that carried by anvil block 3. Guiding pin 35,36 for and the interaction of the guiding breach 37,38 of the drift 2 crimping campaign of leading between drift 2 and anvil block 3.
As can be identified in the cross section in Figure 10, user's above, that face press-connection machine 8 guiding pin 35 is constructed shortlyer than guiding pin 36 below.These guiding pins 35,36 coordinate in the boring corresponding, orientation in the direction of z axis that is received in anvil block 3 with extruding.Be aligned in described guiding pin 35,36, drift 2 is run through by guiding breach 37,38, and these guiding breach relate to boring for shown embodiment, and the diameter structure of these borings coordinates with the play of the diameter of guiding pin 35,36.By the guiding pin 35,36 of different length, leadingly to pin 35, only during crimping process actually, work, during possible idle stroke, do not work.Also feasible, leading to pin 35 only for the ending phase of described crimping process works.If carry out on the contrary drift 2 with respect to wide the opening of anvil block 3, the pin 35 that leads so arranged at interval by drift 2, and this tool has the following advantages: user can be seen the inside of conversion adapter 1 and also can be seen mold halves 5,6 and can controller plug and insertion and the position of wire by front side.
According to Fig. 9 and 10, show mold halves 5,6 in the region of mould acceptance division 4a, 4b along with the exemplary design scheme of the coupling of drift 2 and anvil block 3.Mold halves 5,6 principle upper plate shape ground are constructed and can be inserted in corresponding slit, breach or the groove 39,40 of drift 2 and anvil block 3.Carrying and centering pin 41 extend transverse to the plate shape matrix of mold halves 5,6, and these carryings and centering pin are parallel to x axis orientation and they according to being arranged on the corner point of rectangle in the cross section of Figure 10.Arrange respectively the carrying of two these classes and feel relieved pin 41 on described drift 2 and described anvil block 3.Carrying and centering pin 41 are in the both sides by described slit, groove or the breach 39,40 of mould acceptance division 4a, 4b structure in the acceptance division 42 of half hull shape.With which, guaranteed on the one hand the accurate location of mold halves 5,6.Via described carrying and centering pin 41, carried out the support of the crimp force 13 between mold halves 5,6 and between drift 2 and anvil block 3 on the other hand.Additionally, mold halves 5,6 is fastened on drift 2 or anvil block 3 with bolt 43 respectively.Bolt 43 is parallel to x Axis Extension.In addition figure 10 illustrates an insurance pin 44, this insurance pin can be directed to movably and be loaded on the position of working in Figure 10 via unshowned spring in a boring of lower part 10 in the direction of z axis.In this position, described insurance pin 44 extends through the breach 45 of anvil block 3, comes thus shape to avoid in locking manner: anvil block 3 can be released T groove 26 left in Figure 10.Indirectly, thus because also stoped the corresponding of drift 2 to be left by being coupling under a stable condition of pin 35,36 of guiding.The Insurance riders of drift 2 is undertaken by covering plate 22 as previous explaination.If conversion adapter 1 should be removed by press-connection machine 8, so must be by insurance pin 44 manually to lower-pilot, this can carry out via the operating mechanism 46 shown in Fig. 7.
According to the embodiment in Fig. 7 to Figure 10, coupling regime 7a, 7b are formed with the suitable abutment face for covering plate 22 of T shape widening portion 23 and breach 45 and drift 2, can realize on the one hand thus conversion adapter 1 and are coupled and can realize on the other hand the insurance of the position assembling with converting of press-connection machine 8.Mould acceptance division 4a, the 4b of conversion adapter 1 is formed with slit, breach or groove 39,40, acceptance division 42 and boring for shown embodiment or for the screw thread of bolt 43, can realize thus the fastening of mold halves 5,6 can convert on drift 2 or anvil block 3.
Figure 11 to Figure 14 shows conversion adapter 1a, 1b, 1c, 1d, utilize them can form the group of a plurality of conversion adapters, as can be assigned for the use of different mold halves 5,6 with from the object of the coupling of different press-connection machines 8 by manufacturer in these conversion adapters.For the conversion adapter 1 in Figure 11 to 14, be configured with in the same manner coupling regime 7a, 7b, thereby these coupling regimes can be identified in one of the coupling regime with consistent definite press-connection machine 8 or the use in a plurality of press-connection machine.
As shown in figure 11, coupling regime 7a, 7b can be additional to described widening portion 23 and have gathering sill 47, these gathering sills can with the corresponding protuberance acting in conjunction of upper part and lower part 9,10.Figure 11 is corresponding to showing a conversion adapter 1 at the execution mode shown in Fig. 8 to Figure 10, wherein, mould acceptance division 4a, 4b are formed with breach 42 and for the boring 48 of bolt 43.
Figure 12 shows the conversion adapter 1b with the different designs scheme of mould acceptance division 4a, 4b.Here, described mould acceptance division 4a, 4b have respectively in the upwardly extending protuberance in the side of y axis or contact pin 49, and it has the cross section of substantial rectangular in x-z cutting plane, and this cross section is constant in the direction of y axis.These mould acceptance divisions 4a, 4b, for mold halves the 5, the 6th, determine, these mold halves have slit, groove or breach on the side that faces mould acceptance division 4a, 4b, and they have the cross section corresponding with contact pin 49.If it is upper that mold halves 5,6 is assemblied in mould acceptance division 4a, 4b, so described mold halves 5,6 takes the shape of the letter U and surrounds interlocking contact pin 49a, 49b.Additionally, the upwardly extending cross drilling in the side at x axis is placed in protuberance or contact pin 49, one that supplement, for fastening bolt 43, can extend or be screwed into through this cross drilling.Thus, mould acceptance division 4a, 4b in this case by contact pin 49 and bolt 43 maybe the combination of the screw thread of this boring or described boring form.Addedly, mold halves 5,6 can abut on reclining of drift 2 and anvil block 3 or spigot surface 50 distolaterally and here be directed to.
For the embodiment shown in Figure 13, mould acceptance division 4a, 4b are formed with at the upwardly extending slit in the side of y axis, breach or groove 51, contact pin or the protuberance of by mold halves 5,6, being constructed can enter into wherein, wherein, so mold halves 5,6 can be with a flange support on the upper side of mould acceptance division 4a, 4b.Same feasible: construct with a geometry on mold halves 5,6 plate shape ground, thereby these mold halves can be incorporated in slit 51.For described mold halves 5,6 is fixed in mould acceptance division 4a, 4b, mould acceptance division 4a, 4b have in the upwardly extending perforation boring 52 in the side of y axis, pin or bolt can connect boring through this and extend, and this pin also runs through the corresponding perforation boring of mold halves 5,6.In described conversion adapter 1c, described mould acceptance division 4a, 4b are formed with thus slit, groove or breach 51 and connect boring 52.
According to the conversion adapter 1d of Figure 14, have the extension size obviously increasing in the direction of x axis, this conversion adapter can be for receiving corresponding larger mold halves 5,6 thus.In conversion adapter 1d, described mould acceptance division 4a, 4b are formed with the reception space 53 of rectangular parallelepiped-shaped in first is similar to.Described reception space 53 is opened wide respectively in the direction of x axis in a side.In wall portion opposed, that gauge receives space 53, be configured with respectively breach or groove 54.In these grooves 54, receive protuberance, contact pin or rib by mold halves 5,6 structure on distolateral.Preferably, mold halves 5,6 remains in mould acceptance division 4a, 4b by the friction between protuberance, rib or contact pin and groove 54 is sealed.For embodiment shown in Figure 14, drift 2 and anvil block 3 are configured with respectively matrix 55, one holders 56 two-piece type and are inserted in this matrix in the direction of x axis.Receive space 53a, 53b with calibration roughly placed in the middle by matrix 55 and holder 56 gauge jointly.In the case, described in gauge groove 54, its face normal in the direction of X-axis line directed face one side by matrix 55 gauges and opposite side by holder 56 gauges.Utilization is inserted into holder 56 in matrix 55 and holder 56 for example can be pushed the side direction boundary of groove 54a, the 54b of holder 56 by a bolt extruding towards the direction of matrix 55 towards the direction of the opposed boundary by matrix 55a, 55b structure of groove 54a, 54b, and protuberance, contact pin or the rib that finally can carry out thus mold halves 5,6 is to the compression in groove 54.In gauge, receive in the region in space 53, in the cross section of holder 56 in x-y plane, construct U-shaped, wherein, groove 54a, 54b described in the end gauge of the parallel side leg of U.Feasible: the transverse leg of U surpasses side leg ground and lengthens, to provide fastening area (can not identify in Figure 14) for the bolt working between matrix 55 and holder 56.
It is evident that, the structure shown in these figure of mould acceptance division 4a, 4b and coupling regime 7a, 7b is only exemplary.
Figure 15 shows the conversion adapter 1a according to Figure 11, and it is equipped with additional protection cladding system 57a.This protection cladding system is configured to the hollow cuboid with constant wall thickness rough in approximate; wherein; this hollow cuboid opens wide with below up, thereby makes from above and below, and drift 2 and anvil block 3 can enter into protection cladding system 57a.Via the operating mechanism 34 extending through the boring of protection cladding system 57a, described protection cladding system 57a is fixed on anvil block, and drift 2 can be implemented to the relative motion of protection cladding system 57 during crimping process.Feasible: described protection cladding system 57a has the upwardly extending flange plate 58 in the side of x-y axis, utilizes these flange plates to form operating surface.In the region of the wall portion that protection cladding system 57a extends in y-z plane, have breach 59 edge closure, essentially rectangular here, workpiece, especially the plug with circuit can extend in conversion adapter 1a or by this conversion adapter and extends out and/or in certain degree, realize the processing by the inner space of protection cladding system 57a gauge through this breach during crimping process.Protection cladding system 57a is made by transparent polymethyl methacrylate, thereby makes also through protecting cladding system 57a, by user, preferably on the direction of visual lines along y axis direction, can before and after, during crimping process, see mold halves 5,6 and workpiece.
Protection cladding system 57 can be personalized for different conversion adapter 1a-1d.For example, Figure 16 shows a protection cladding system 57d, and this protection cladding system is used to the conversion adapter 1d according to Figure 14.Can identify in the case: the size of hollow cuboid is in order to protect cladding system 57d to be adapted to the extension size that the change of conversion adapter 1d in the direction of x axis is large.In addition, replace using a unique breach 59 according to the breach 59 of two of Figure 15 rectangles.This breach 59 is formed with two circular sub-breach 60 of wall portion, and they extend in the direction of Y-Z plane.These two sub-breach 60 via one that in x-y axis, move towards, along the slit 61 of the periphery of protection cladding system 57d, be connected to each other.
According to Figure 17, the mold halves 5,6 being inserted in conversion adapter 1 can be configured with to a plurality of nest 62a-d that construct side by side in the direction of Y-axis line, these nests can be distinguished by size and/or geometry.In figure above, do not have at transducer 14 shown in conversion adapter 1, and transducer 14 is shown to symbol formula in Figure 17.In this case, transducer 14 relative mold halves 5,6 along crimping axis 11 direction projection in the situation that is medially arranged.If a workpiece compresses in nest 62c, transducer 14 is medially and after being arranged in nest 62c in crimping axis 11 directions so, thereby the major part that makes crimp force 13 is through transducer 14 trends and/or carried out the asymmetrical load of drift 2 and anvil block 3 and transducer 14.On the contrary, the in the situation that of application nest 62a, 62b, 62d, the asymmetrical loading and the crimp force 13 that in different degree, carry out drift 2 and anvil block 3 only move towards through transducer 14 with a part reducing.This part reducing can be considered by adaptive correction coefficient.
Figure 18 shows the use with the conversion adapter 1a of other mold halves 5,6, wherein, in these mold halves 5,6, has only used three nest 62a-c and these nests to have reformed mold profile.
According to Figure 19 and 20, conversion adapter 1 can be equipped with to a locator 28 chronically or alternatively.For example referenced patent application DE10 2,010 061 148A1 and other document of wherein mentioning aspect fastening on drift or anvil block of effect connection between design feasibility in principle, freedom of motion, locator and the workpiece of locator and locator.In Figure 19 and 20, only illustrate the possible execution mode of locator 28, rather than want to limit the invention on it.Figure 19 has illustrated locator 28 in decomposition view, with the matrix 63 and the separated pendular body illustrating 64 that are fastened on anvil block 3.On matrix 63, maintain and swing pin 29, thus axis of oscillation 30 given in advance.Pendular body 64 has boring, under the state assembling, swings pin 29 and extends through this boring.
In position shown in Figure 20, holding device 33 closures, thus make workpiece in this locator, keep, fix and take in predetermined position and position state.In addition, pendular body 64 is swung in a make position by an open position around described axis of oscillation 32, and thus, described workpiece takes to respect in the predetermined position of mold halves 5,6 and location.This swing position of pendular body 64 by one, preferably the fixture of two redundancies is insured.According to shown embodiment, matrix 63 and pendular body 64 have the magnetic cell 65,66 as fixture, and these magnetic cells are loaded into pendular body in the swing position shown in Figure 20.Preferably, these magnetic cells 65,66 according in the swing position of Figure 20 against each other.In addition can be provided with for the sealed safety element 67 of the fixing shape of redundancy.
Figure 21 has schematically shown signal and the energy flow in conversion adapter 1.Transducer 14 is via plug or port one 8 supply of electrical energy.The output signal 68 of transducer 14 is corresponding to the correlation of knowing in advance and relevant to crimp force 13, and this output signal is fed to the control unit 69 being integrated in conversion adapter 1.In described control unit 69, know and flow to described plug or port one 8, modified output signal 70.In the case, described modified output signal 70 can be known via constant correction coefficient or calibration curve (or other correlation) by output signal 68.Can in a memory 71, store described correction coefficient 72 or calibration curve 73, wherein, then they can be read by described control unit 69 in memory 71 for this reason.Correction coefficient 72 or calibration curve 73 can be stored in described memory 71 or in the control logic of described control unit 69 and be considered in factory.Same feasible, utilize the trial run of press-connection machine 8, with correction coefficient 72, calibration curve 73 or the storage in memory 71 of other correlation, carry out unique correction.Feasible: different correction coefficient 72 or calibration curve 73 are used in use according to which nest 62a, 62b, 62c, 62d.Different correction coefficient 72, calibration curve 73 or other correlation also can be used in different conversion adapter 1a, 1b, 1c, 1d.So modified output signal 70 equally via described plug or port one 8 in order further to process and/or be delivered to for its compilation the corresponding ports 75 of adjacent installation elements, especially press-connection machine 8.
For the execution mode of the modification shown in Figure 22, control unit 69 and memory 71 are constructed and are arranged in outside conversion adapter 1, for example, on any part of press-connection machine 8.Preferably, in this case described memory 71 and control unit 69 form a unit 74.According to Figure 22, the output signal 68 of transducer is directly delivered to plug or port one 8.Plug or port one 8 and corresponding plug or corresponding ports 75 actings in conjunction, via them, output signal 68 is flowed to described control unit 69, there then in the situation that application correction coefficient 72, calibration curve 73 or other correlation carry out to the respective handling of a modified output signal 70 and can carry out other processing, especially compilation.
In the description of these accompanying drawings, with alphabetical a to d, represent to have especially the conversion adapter 1 in the different design aspect the configuration of mould acceptance division 4 and/or coupling regime 7.Other in the situation that, apply alphabetical a and b and distinguish as follows corresponding installation elements in function aspects, that is, these installation elements are arranged on and on drift (representing with alphabetical a), are also arranged on anvil block (representing with alphabetical b) or are in interaction with it.
Reference numerals list
1 conversion adapter
2 drifts
3 anvil blocks
4 mould acceptance divisions
5 mold halves
6 mold halves
7 coupling regimes
8 press-connection machines
Part on 9
10 times parts
11 crimping axis
12 crimp stroke
13 crimp forces
14 transducers
15 anvil features
16 anvil features
17 loading surfaces
18 ports
19 breach
20 deformed regions
21 deformed regions
22 covering plates
23 widening portions
24 corresponding coupling regimes
25 T grooves
26 T grooves
27 director elements
28 locators
29 swing pin
30 axiss of oscillation
31 buckling and locking devices
32 axiss of oscillation
33 holding devices
34 operating mechanisms
35 guiding pins
36 guiding pins
37 guiding breach
38 guiding breach
39 slits
40 slits
41 carryings and centering pin
42 acceptance divisions
43 bolts
44 insurance pins
45 breach
46 operating mechanisms
47 gathering sills
48 borings
49 contact pin
50 recline or spigot surface
51 slits
52 connect boring
53 receive space
54 grooves
55 matrixes
56 holders
57 protection cladding systems
58 flange plates
59 breach
60 sub-breach
61 slits
62 nests
63 matrixes
64 pendular bodies
65 magnetic cells
66 magnetic cells
67 safety elements
68 output signals
69 control units
70 output signals
71 memories
72 correction coefficient
73 calibration curves
75 corresponding ports
Claims (20)
1. for the conversion adapter (1) of press-connection machine (8), there is anvil block (3) and drift (2), wherein, described anvil block (3) and described drift (2) respectively have a mould acceptance division for a mold halves (5,6) (4a, 4b) and in order to be coupled and definite coupling regime (7a, 7b) with described press-connection machine (8) in conversion, and a transducer for crimp force or crimp stroke (14) is integrated into described conversion adapter (1).
2. conversion adapter according to claim 1 (1), is characterized in that, described conversion adapter (1) is equipped with a protection cladding system (57).
3. conversion adapter according to claim 2 (1), is characterized in that, described protection cladding system (57) forms with transparent material at least partly.
4. according to conversion adapter in any one of the preceding claims wherein (1), it is characterized in that, described anvil block (3) and the anti-lost lost territory of described drift (2) keep mutually.
5. according to conversion adapter in any one of the preceding claims wherein (1), it is characterized in that, described anvil block (3) and described drift (2) lead relative to each other.
6. conversion adapter according to claim 5 (1), it is characterized in that, described guiding is carried out via a guiding pin (35,36), and described guiding pin is carried and is directed in the guiding breach (37,38) of described drift (2) or described anvil block (3) by described anvil block (3) or described drift (2).
7. conversion adapter according to claim 6 (1), is characterized in that, has two guiding pins (35,36), and described two guiding pins are arranged in the both sides of described mould acceptance division (4a, 4b).
8. conversion adapter according to claim 7 (1), it is characterized in that, described guiding pin (35,36) has different length, and wherein, shorter described guiding pin (35) is only for a sub-crimp stroke and the guiding breach (37) configuring interact.
9. according to conversion adapter in any one of the preceding claims wherein (1), it is characterized in that, described transducer (14) relatively described mould acceptance division (4a, 4b) along crimping axis (11) direction projection in the situation that is medially arranged.
10. according to conversion adapter in any one of the preceding claims wherein (1), it is characterized in that, described mould acceptance division (4a, 4b) is configured to receive the mold halves (5 with a plurality of nests that are arranged side by side (62a, 62b, 62c, 62d); 6).
11. according to conversion adapter in any one of the preceding claims wherein (1), it is characterized in that, there is at least one port that can unclamp (18) or plug that at least one can unclamp, wherein, described port (18) or described plug are given described transducer (14) supplied with electric power and/or are transmitted the signal of described transducer (14).
12. according to conversion adapter in any one of the preceding claims wherein (1), it is characterized in that, a control unit (69) is integrated in described conversion adapter (1), and described control unit is processed the described signal of described transducer (14).
13. according to the group of the conversion adapter described in any one in claim 1 to 12.
14. conversion adapter according to claim 13 (1) groups, it is characterized in that, described conversion adapter (1) is due to their coupling regime (7a, 7b), transducer (14), mould acceptance division (4a, 4b) and/or plug or port (18) and difference.
15. according to the group of the conversion adapter described in any one in claim 1 to 12 (1) or according to the group described in claim 13 or 14, it is characterized in that, different described conversion adapters (1) have unified port (18) or plug.
16. according to the group of the conversion adapter described in any one in claim 1 to 12 (1) or according to claim 13 to the group described in any one in 15, it is characterized in that, different described conversion adapters (1) has the transducer (14) with different measuring scope.
17. press-connection machines (8), with a plurality of according to the conversion adapter described in any one in claim 1 to 12 (1) or with conversion adapter (1) group according to claim 13 to described in any one in 16.
18. press-connection machines according to claim 17 (8), it is characterized in that, existence is with the control unit (69) of control logic, wherein, described control logic is suitably constructed, to know crimp force (13) and/or crimp force trend by the output signal (68) of described transducer (14) in the situation that considering correction coefficient (72) or calibration curve (73).
19. press-connection machines according to claim 18 (8), it is characterized in that, described control logic is suitably constructed, to apply different correction coefficient (72) or calibration curve (73) for different conversion adapter (1), different mold halves (5,6) and/or different workpiece, to know crimp force (13) and/or crimp force trend by the described output signal (68) of described transducer (14) in the situation that considering described correction coefficient or described calibration curve (73).
20. according to the press-connection machine described in claim 18 or 19 (8), it is characterized in that, moving one with thering are a plurality of nest (62a, 62b, 62c, mold halves (5 62d), 6) during conversion adapter (1), described control logic is suitably constructed, so that for described mold halves (5, 6) different nest (62a, 62b, 62c, 62d) apply different correction coefficient (72) or calibration curve (73), to know crimp force (13) and/or crimp force trend by the described output signal (68) of described transducer (14) in the situation that considering described correction coefficient (72) or described calibration curve (73).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012107467.4 | 2012-08-15 | ||
| DE102012107467 | 2012-08-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103594900A true CN103594900A (en) | 2014-02-19 |
| CN103594900B CN103594900B (en) | 2017-06-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310348727.4A Active CN103594900B (en) | 2012-08-15 | 2013-08-12 | For the conversion adapter of press-connection machine |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10862258B2 (en) |
| EP (1) | EP2698885B1 (en) |
| JP (1) | JP6271185B2 (en) |
| CN (1) | CN103594900B (en) |
| TW (1) | TWI608677B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN110546825A (en) * | 2017-04-25 | 2019-12-06 | 科迈士瑞士股份有限公司 | method for aligning a crimper of a first tool of a crimping press relative to an anvil of a second tool of the crimping press and crimping press arrangement |
| CN112636116A (en) * | 2014-06-23 | 2021-04-09 | 莎尔星科技股份有限公司 | Electrical connector with removable external load bar and method of use |
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| EP3656504B1 (en) * | 2018-11-20 | 2022-02-23 | WEZAG GmbH & Co. KG | Press tool, press tool set, press tool network and method for crimping a workpiece |
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| EP3834989B1 (en) | 2019-12-11 | 2022-11-23 | WEZAG GmbH & Co. KG | Hand-held clamping tool and method for assembling the same |
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- 2013-08-07 EP EP13179506.4A patent/EP2698885B1/en active Active
- 2013-08-12 CN CN201310348727.4A patent/CN103594900B/en active Active
- 2013-08-13 US US13/965,422 patent/US10862258B2/en active Active
- 2013-08-15 JP JP2013168774A patent/JP6271185B2/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112636116A (en) * | 2014-06-23 | 2021-04-09 | 莎尔星科技股份有限公司 | Electrical connector with removable external load bar and method of use |
| CN112636116B (en) * | 2014-06-23 | 2024-04-12 | 莎尔星科技股份有限公司 | Modular plug system and method of forming the same |
| CN110546825A (en) * | 2017-04-25 | 2019-12-06 | 科迈士瑞士股份有限公司 | method for aligning a crimper of a first tool of a crimping press relative to an anvil of a second tool of the crimping press and crimping press arrangement |
| US11329441B2 (en) | 2017-04-25 | 2022-05-10 | Komax Holding Ag | Method for aligning a crimper of a first tool of a crimping press relative to an anvil of a second tool of the crimping press |
| CN107128002A (en) * | 2017-06-19 | 2017-09-05 | 林华勇 | A kind of terminal punch-head assembly of flexible thimble |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201411973A (en) | 2014-03-16 |
| JP2014038849A (en) | 2014-02-27 |
| TWI608677B (en) | 2017-12-11 |
| JP6271185B2 (en) | 2018-01-31 |
| CN103594900B (en) | 2017-06-06 |
| US20140047885A1 (en) | 2014-02-20 |
| US10862258B2 (en) | 2020-12-08 |
| EP2698885A1 (en) | 2014-02-19 |
| EP2698885B1 (en) | 2016-11-30 |
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